Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
nhanh mang » nhanh lang, hanh mang, nhanh quang
hoc thieu » toc thieu, hoc hien
mang chua » mang cua, cong chua, cung chua
chua dong » cua dong, ha dong, huy dong
cong tan » cong tac, cong san, cong thanh
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - nhanh mang chua dong ((cong dong) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - nhanh mang chua dong ((cong dong) OR (cong tan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - nhanh mang chua dong ((cong dong) or (cong tan)) toan tap*.